A person waits for the start of a campaign event for Sen. Ted Cruz, R-Texas, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

Rafael Cruz, top center, the father of Sen. Ted Cruz, R-Texas, gives a prayer to a crowd during a campaign event for Sen. Cruz, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

A person uses a cell phone to capture images of a campaign event for Sen. Ted Cruz, R-Texas, Saturday, Oct. 5, 2024, in Keller, Texas. R (AP Photo/Julio Cortez)

Employees of a restaurant, top right, listen with a crowd during a campaign event for Sen. Ted Cruz, R-Texas, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

People stand inside of a restaurant during a campaign event for Sen. Ted Cruz, R-Texas, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

Sen. Ted Cruz, R-Texas, addresses supporters during a campaign event, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

Supporters of Sen. Ted Cruz, R-Texas, cheer during a campaign event, Saturday, Oct. 5, 2024, in Keller, Texas. (AP Photo/Julio Cortez)

Hats with the likeness of Republican presidential nominee former President Donald Trump are seen at a campaign event for Sen. Ted Cruz, R-Texas, Saturday, Oct. 5, 2024, in Keller, Texas. AP Photo/Julio Cortez)